CN210369291U

CN210369291U - Hydraulic engineering pipeline dredging device

Info

Publication number: CN210369291U
Application number: CN201921262059.2U
Authority: CN
Inventors: 寇自洋; 付晓双; 李宝玉; 李璞媛; 李东博; 李雲龙
Original assignee: Hubei Hongtai'an Construction Engineering Co Ltd
Current assignee: Hubei Hongtai'an Construction Engineering Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-21
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a dredging device for hydraulic engineering pipelines, which relates to the technical field of hydraulic engineering equipment and comprises a dredging box, wherein the bottom of the dredging box is fixedly connected on a moving frame, the dredging box is divided into a dredging box and a water storage tank, the bottoms of the dredging box are communicated with a blow-off pipe, a valve is arranged on the blow-off pipe, a dredging pump is arranged at the outer top of the dredging box, the outlet end of the dredging pump is communicated with the dredging box through a water pipe, the input end of the dredging pump is arranged at the bottom of the pipeline to be cleaned, a filter tank is arranged at the bottom of the side, close to the water storage tank, of the dredging box, the filter tank is communicated with the water storage tank, and is internally and fixedly connected with a plurality of filter screens, the utility model pressurizes the water in the water storage tank through the rotation of a water wheel, leads the water to enter a water tank in a rotating rod through a hose, and then is flushed out from the two ends of the rotating rod, the scraper is convenient to clean, and the flushing water which can be recycled can be obtained by matching with the desilting pump.

Description

Hydraulic engineering pipeline dredging device

Technical Field

The utility model relates to a hydraulic engineering equipment technical field especially relates to a hydraulic engineering pipeline desilting device.

Background

The pipeline dredging is to dredge the pipeline, clear up wastes such as sludge and the like in the pipeline and keep the pipeline smooth for a long time so as to prevent waterlogging in cities, and the pipeline is not periodically dredged to cause excessive sewage flow to pollute the environment and bring troubles to life of people. When the clearance pipeline silt, because silt moisture is more bulky, lead to the desilting case to topple over back and forth, and when extracting silt in the pipeline, the pipeline is except bottom silt, and there is the mud piece that needs the induration in lateral wall and the top, need carry out the shovel and remove, and difficult clearance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic engineering pipeline dredging device, the comparatively trouble problem is eradicateed in order to solve the interior mud piece of induration of pipeline among the conventional art to the purpose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dredging device for a hydraulic engineering pipeline comprises a dredging box, wherein the bottom of the dredging box is fixedly connected to a movable frame, the dredging box is internally divided into a dredging box and a water storage tank, the bottoms of the dredging box and the water storage tank are communicated with a drain pipe, a valve is arranged on the drain pipe, a dredging pump is arranged at the top outside the dredging box, the output end of the dredging pump is communicated with the dredging box through a water pipe, the input end of the dredging pump is placed at the bottom of a pipeline to be cleaned, a filter tank is arranged at the bottom of one side, close to the water storage tank, of the dredging box, the filter tank is communicated with the water storage tank and is fixedly connected with a plurality of filter screens inside the water storage tank, a dredging motor is fixedly connected to the top outside the water storage tank, the output end of the dredging motor is coaxially and fixedly connected with a water wheel, the water wheel is suspended at the bottom of the water storage tank, the output end, the connecting shaft is connected to the side wall of the water storage tank in a rotating mode, one end, far away from the dredging motor, of the connecting shaft is fixedly connected to the center of the rotating rod, scraping plates are connected to the two ends of the rotating rod in a sliding mode, a water tank is arranged inside the rotating rod and penetrates through the two ends of the rotating rod, and the middle of the water tank is communicated to the bottom of the water storage tank through a hose.

Preferably, a plurality of moving wheels are installed at the bottom of the moving frame, and the moving wheels are symmetrically distributed on two sides of the moving frame.

Preferably, the bottom of the water storage tank is fixedly connected with a baffle plate, and the baffle plate is positioned between the filter tank and the water wheel.

Preferably, the filter screen is of a porous structure, and a filter cloth is connected among the plurality of filter screens.

Preferably, the middle part of the rotating rod is rotatably connected with an annular pipe, an annular groove is formed in the pipe wall of the annular pipe, the annular groove is communicated with a water tank, and one end, far away from the water tank, of the annular groove is communicated with the water storage tank through a hose.

Preferably, the outer side wall of the water storage tank is provided with a plurality of clamping feet, and hoses are matched in the clamping feet.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a filter tank and filter screen make the moisture infiltration storage water tank that stores up silt incasement silt, have reduced the volume of silt, conveniently once clear up more silt.

2. The utility model discloses a water wheels rotates and pressurizes for the water in the storage water tank, makes it get into the basin in the bull stick through the hose, from the bull stick both ends rush out, washes the mud piece of waiting to clear up the induration on the pipe wall, makes it soft, makes things convenient for the scraper blade to clear up, and the cooperation desilting pump can obtain the flushing water that can recycle.

Drawings

Fig. 1 is a schematic structural view of a dredging device for a hydraulic engineering pipeline provided by the utility model;

fig. 2 is the utility model provides a hydraulic engineering pipeline desilting device and cooperation schematic diagram of pipeline.

In the figure: 1 desilting case, 2 desilting pumps, 3 moving frames, 4 silt storage cases, 41 baffles, 5 water storage tanks, 6 filter tanks, 7 filter screens, 8 desilting motors, 9 water wheels, 10 connecting shafts, 11 rotating rods, 111 water tanks, 112 annular pipes, 113 annular grooves, 12 scrapers and 13 sewage discharge pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a hydraulic engineering pipeline dredging device, includes dredging box 1, 1 bottom fixed connection of dredging box is on removing frame 3, removes 3 bottoms of frame and installs a plurality of removal wheels, and a plurality of removal wheel symmetric distributions are in removing 3 both sides of frame, and the convenience is removed whole device.

The desilting box 1 is internally divided into a desilting box 4 and a water storage box 5, the bottoms of the desilting box and the water storage box are communicated with a drain pipe 13, and the drain pipe 13 is provided with a valve for controlling the discharge of water and sludge.

Store up the outer top of silt box 4 and install desilting pump 2, the 2 output of desilting pump leads to pipe intercommunication has

storage silt box

4, and 2 inputs of desilting pump are placed in treating clearance pipeline bottom, start desilting pump 2, can store up silt box 4 with the silt suction of treating clearance pipeline bottom.

Store up silt case 4 and be close to 5 one side bottoms of storage water tank and seted up filter-tank 6, filter-tank 6 intercommunication storage water tank 5 and a plurality of filter screens 7 of inside fixedly connected with, filter screen 7 is porous structure, and is connected with the filter cloth between a plurality of filter screens 7 for make in the moisture infiltration storage water tank 5 in the silt of storing up silt case 4.

The outer top fixedly connected with desilting motor 8 of storage water tank 5, the coaxial fixedly connected with water wheels 9 of 8 output of desilting motor, water wheels 9 suspension are in storage water tank 5 bottom, 5 bottom fixedly connected with baffles 41 of storage water tank, and baffles 41 are located between filter tank 6 and water wheels 9, alleviate the water pressure that water wheels 9 produced and lead to the fact the influence to filter screen 7.

The output end of the dredging motor 8 is connected with a connecting shaft 10, the connecting shaft 10 is meshed with the output end of the dredging motor 8 through a bevel gear, the middle of the connecting shaft 10 is rotatably connected to the side wall of the water storage tank 5, one end of the connecting shaft 10, far away from the dredging motor 8, is fixedly connected to the center of a rotating rod 11, and two ends of the rotating rod 11 are slidably connected with scraping plates 12 for cleaning mud blocks to be cleaned of the inner side wall and the top hard knot of the pipeline.

Basin 111 has been seted up to 11 insides of bull stick, basin 111 runs through 11 both ends of bull stick, it is connected with ring channel 112 to cross 11 middle parts of bull stick rotation, ring channel 113 has been seted up in the ring channel pipe wall, ring channel 113 intercommunication has basin 111, basin 111 one end is kept away from to ring channel 113 is passed through the hose intercommunication at storage water tank 5, utilize the water in the storage water tank 5 to wash the clod of induration, the convenient shovel of softened clod is removed and is taken out, cooperation desilting pump 2 can obtain the washing water that can utilize repeatedly.

A plurality of blocking feet have been seted up to 5 lateral walls of storage water tank, and the blocking foot fit in has the hose, carries on spacingly to the hose, prevents to scatter to twist on bull stick 11.

Now, the operation principle of the present invention is described as follows:

firstly, start desilting pump 2, during desilting pump 2 will treat the silt suction of clearance pipeline bottom stored up the silt case 4, then, make the moisture infiltration storage water tank 5 that stores up silt in the silt case 4 through filter tank 6 and filter screen 7, reduced the volume of silt, conveniently once clear up more silt.

Starting the dredging motor 8, rotating the output end of the dredging motor 8 to enable the water wheel 9 to rotate to pressurize the water in the water storage tank 5, enabling the water to enter an annular groove 113 in an annular pipe 112 on the rotating rod 11 through a hose and then enter a water tank 111; meanwhile, the output end of the dredging motor 8 rotates to enable the rotating rod 11 to rotate through the connecting shaft 10, water entering the water tank 111 is flushed out from the two ends of the rotating rod 11 along with the rotation of the rotating rod 11, mud blocks hardened on the pipe wall to be cleaned are washed and softened, the scraper 12 is convenient to clean, the flushed mud blocks are mixed in sludge and are pumped by the dredging pump 2, a circulation is achieved, and water is always kept available.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering pipeline dredging device, includes desilting case (1), its characterized in that, desilting case (1) bottom fixed connection is on removing frame (3), divide into in desilting case (1) and store up silt case (4) and storage water tank (5), and the bottom all communicates blow off pipe (13), install the valve on blow off pipe (13), desilting pump (2) is installed at the outer top of storing up silt case (4), desilting pump (2) output has store up silt case (4) through the water pipe intercommunication, the desilting pump (2) input is placed in treating the pipeline bottom of clearing up, storing up silt case (4) is close to storage water tank (5) one side bottom and has seted up filter tank (6), filter tank (6) intercommunication storage water tank (5) and inside fixedly connected with a plurality of filter screens (7), storage water tank (5) outer top fixedly connected with desilting motor (8), the coaxial fixedly connected with water wheels (9) of desilting motor (8) output, water wheels (9) suspension is in storage water tank (5) bottom, desilting motor (8) output is connected with even axle (10), it keeps away from desilting motor (8) one end fixed connection in bull stick (11) center to link axle (10), bull stick (11) both ends sliding connection has scraper blade (12), basin (111) have been seted up to bull stick (11) inside, basin (111) run through bull stick (11) both ends, basin (111) middle part is passed through the hose intercommunication in storage water tank (5) bottom.

2. A dredging device for hydraulic engineering pipelines, according to claim 1, characterized in that a plurality of moving wheels are mounted at the bottom of the moving frame (3), and are symmetrically distributed at both sides of the moving frame (3).

3. The dredging device for the water conservancy project pipeline according to claim 1, wherein a baffle (41) is fixedly connected to the bottom of the water storage tank (5), and the baffle (41) is positioned between the filter tank (6) and the water wheel (9).

4. The hydraulic engineering pipeline dredging device according to claim 1, wherein the filter screen (7) is of a porous structure, and a filter cloth is connected between the plurality of filter screens (7).

5. The hydraulic engineering pipeline dredging device according to claim 1, wherein the middle part of the rotating rod (11) is rotatably connected with an annular pipe (112), an annular groove (113) is formed in the pipe wall of the annular pipe, the annular groove (113) is communicated with a water tank (111), and one end, far away from the water tank (111), of the annular groove (113) is communicated with the water storage tank (5) through a hose.

6. The hydraulic engineering pipeline dredging device according to claim 5, wherein a plurality of clamping feet are arranged on the outer side wall of the water storage tank (5), and hoses are matched in the clamping feet.